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DNA Structure and Replication

DNA Structure and Replication
DNA with a G-C content of 50% will melt at approximately

70 °C
60°C
90 °C
100 °C

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DNA Structure and Replication
The overall conclusion of the Hershey-Chase experiment was that

DNA was responsible for heredity
proteins and DNA were responsible for heredity
phage DNA was similar to bacterial DNA
the ratio of Adenine to thymine was always the same

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DNA Structure and Replication
In a cesium chloride gradient, DNA labeled with 15N and centrifuged will form a band

above DNA containing 14N
below DNA containing 14N
with 14N-containing DNA
all of these

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DNA Structure and Replication
The 5' and 3' numbers are related to the

the number of phosphates
the base pair rule
length of the DNA strand
carbon number in sugar

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DNA Structure and Replication
In an agarose gel, DNA is moving from

A to B
cathode to anode
anode to cathode
left to right

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DNA Structure and Replication
For the DNA replication in eukaryotes, the cell cycle consists of

G1, G2 and M phases
G1,S, G2 and M phases
S, G2 and M phases
G2 and M phases

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MORE MCQ ON DNA Structure and Replication

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